I used 12# Pilsner malt and ~15 oz. of honey and made a somewhat oversized batch - ~6.25 gallons in the fermenter. I came out at OG 1.050 also - right at the upperend for the style like I'd planned. Mine is over-hopped per style guidelines (1.2 oz.15% AA Sorachi Ace 75 min., then another oz. of SA plus 2 oz. Saaz in the last 30 minutes) - yours is a lot truer to style. I use hop bags, then I squeeze them, re-boil the recovered wort and use it to make my starter. It solves the wasted-wort-in-the-hops problem, and gives me a yeast starter that won't change the taste of my beer. I guess the gravity is a little high - you could dilute it, or just collect wort from the later part of the sparge.